Примечание:
Источник фотографии с обложки книги: https://unsplash.com/photos/-zjnscKjd1k (https://unsplash.com/photos/-zjnscKjd1k)
Tomа? Mal?k (https://unsplash.com/@malcoo), «Lago di Sorapis, 4 hours up and down hike from Passo Tre Croci in Italy Dolomites. Wonderful nature all the way up and azure clear lake at the top»